| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $23.27 | 12.736% | $26.2337 | $26.23 | $26.25 | $26.20 |
| Purchase #2 | $101.47 | 11.696% | $113.3379 | $113.34 | $113.35 | $113.30 |
| Purchase #3 | $137.26 | 4.509% | $143.4491 | $143.45 | $143.45 | $143.40 |
| Purchase #4 | $99.48 | 5.783% | $105.2329 | $105.23 | $105.25 | $105.20 |
| Purchase #5 | $224.70 | 7.822% | $242.276 | $242.28 | $242.30 | $242.30 |
| Purchase #6 | $230.59 | 4.734% | $241.5061 | $241.51 | $241.50 | $241.50 |
| Purchase #7 | $81.72 | 7.533% | $87.876 | $87.88 | $87.90 | $87.90 |
| 7 purchase totals = | $898.49 | $959.9117 | $959.92 | $960.00 | $959.80 | |